database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-27 18:02:13 +03:00
Code Activity

Backport of:

Browse Source 
------------------------------------------------------------
revno: 2630.8.3
committer: Dmitry Lenev <dlenev@mysql.com>
branch nick: mysql-6.0-3726-w4
timestamp: Thu 2008-06-05 10:48:36 +0400
message:
  WL#3726 "DDL locking for all metadata objects".

  After-review fixes in progress.

  Adjust some comments that were using old terminology
  (name locks instead of exclusive metadata locks), brought
  some of them up-to-date with current situation in code.
This commit is contained in:
Konstantin Osipov
2009-12-01 16:51:50 +03:00
parent f198e8bee9
commit 386b95dfef
8 changed files with 77 additions and 86 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
sql/sql_handler.cc
View File

@ -282,7 +282,8 @@ bool mysql_ha_open(THD *thd, TABLE_LIST *tables, bool reopen)
The thd->handler_tables list is kept as-is to avoid deadlocks if
open_table(), called by open_tables(), needs to back-off because
of a pending name-lock on the table being opened.
of a pending exclusive metadata lock or flush for the table being
opened.
See open_table() back-off comments for more details.
*/